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Top Stock Gainers August 2026 - Monthly Performance Ranked

The top US-listed stocks of August 2026 by monthly gain, on split-adjusted closes. Ranks 4,369 companies above $100M on NYSE, Nasdaq and NYSE American.
2026
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

August 2026 ranking, complete through August 31, 2026

Filter by sector or market cap, or find a symbol

The gain covers the period; price, market cap, sector and country show each company as it is today.

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Rank
Symbol
Company Name
Aug Gain
Market Cap (today)
Price (today)
Country
Sector
401
SND
Smart Sand, Inc.
+22.27%
$205.21M
$4.84
United States
Energy
402
PYXS
Pyxis Oncology, Inc.
+22.26%
$216.45M
$1.81
United States
Healthcare
403
CAAS
China Automotive Systems, Inc.
+22.17%
$129.73M
$4.30
China
Consumer Cyclical
404
B
Barrick Mining Corporation
+22.05%
$60.91B
$37.01
Canada
Basic Materials
405
IMXI
International Money Express, Inc.
+22.01%
$276.74M
$9.16
United States
Technology
406
SSMR
Sunshine Silver Mining & Refining Company
+21.99%
$1.76B
$12.28
United States
Basic Materials
407
RXST
RxSight, Inc.
+21.96%
$202.56M
$4.87
United States
Healthcare
408
EL
The Estee Lauder Companies Inc.
+21.93%
$39.58B
$109.23
United States
Consumer Defensive
409
OKTA
Okta, Inc.
+21.92%
$36.40B
$208.24
United States
Technology
410
SIND
Sinda Ltd.
+21.86%
$1.86B
$11.69
Mexico
Basic Materials
411
OGC
OceanaGold Corporation
+21.84%
$5.36B
$24.11
Canada
Basic Materials
412
TH
Target Hospitality Corp.
+21.84%
$1.34B
$13.67
United States
Industrials
413
CLLS
Cellectis S.A.
+21.82%
$108.79M
$1.08
France
Healthcare
414
SXC
SunCoke Energy Inc
+21.82%
$961.63M
$11.33
United States
Basic Materials
415
USAU
U.S. Gold Corp.
+21.80%
$177.02M
$10.71
United States
Basic Materials
416
NSIT
Insight Enterprises Inc
+21.79%
$5.07B
$172.74
United States
Technology
417
PRLD
Prelude Therapeutics Incorporated
+21.74%
$309.64M
$3.88
United States
Healthcare
418
MGNI
Magnite, Inc.
+21.71%
$3.08B
$21.49
United States
Communication Services
419
NTSK
Netskope, Inc.
+21.60%
$9.93B
$24.30
United States
Technology
420
STLN
Starling Oncology, Inc.
+21.60%
$665.51M
$6.53
United States
Healthcare
421
ULBI
Ultralife Corporation
+21.58%
$260.30M
$15.62
United States
Industrials
422
BVC
BitVentures Limited
+21.47%
$122.94M
$14.49
Hong Kong
Technology
423
CDXS
Codexis, Inc.
+21.43%
$130.31M
$1.19
United States
Healthcare
424
AESI
Atlas Energy Solutions Inc.
+21.41%
$1.15B
$9.22
United States
Energy
425
ARMP
Armata Pharmaceuticals, Inc.
+21.37%
$121.96M
$3.28
United States
Healthcare
426
SKM
SK Telecom Co., Ltd.
+21.37%
$11.62B
$30.28
South Korea
Communication Services
427
LCLN
Lincoln International, Inc.
+21.35%
$2.55B
$24.97
United States
Financial Services
428
AVNT
Avient Corporation
+21.31%
$3.93B
$42.84
United States
Basic Materials
429
LDOS
Leidos Holdings, Inc.
+21.29%
$17.94B
$142.98
United States
Technology
430
TPVG
TriplePoint Venture Growth BDC Corp.
+21.24%
$184.42M
$4.53
United States
Financial Services
431
RSKD
Riskified Ltd.
+21.19%
$1.13B
$8.57
United States
Technology
432
SLB
SLB Limited
+21.19%
$79.32B
$53.74
United States
Energy
433
HOOD
Robinhood Markets, Inc.
+21.08%
$76.53B
$84.99
United States
Financial Services
434
TITN
Titan Machinery Inc.
+21.07%
$561.49M
$23.86
United States
Industrials
435
NN
NextNav Inc.
+21.05%
$1.94B
$11.52
United States
Technology
436
CRWD
CrowdStrike Holdings
+21.03%
$256.42B
$250.43
United States
Technology
437
FWRD
Forward Air Corp
+21.00%
$595.22M
$17.62
United States
Industrials
438
FCX
Freeport-McMoRan Inc.
+20.93%
$89.71B
$62.47
United States
Basic Materials
439
ABNB
Airbnb, Inc.
+20.92%
$96.92B
$164.39
United States
Consumer Cyclical
440
IE
Ivanhoe Electric Inc.
+20.87%
$1.23B
$7.72
United States
Basic Materials
441
DOCU
DocuSign, Inc.
+20.86%
$15.36B
$82.17
United States
Technology
442
ARGX
argenx SE
+20.83%
$56.15B
$892.87
Netherlands
Healthcare
443
IMRX
Immuneering Corporation
+20.82%
$242.54M
$3.75
United States
Healthcare
444
LODE
Comstock Inc.
+20.80%
$107.15M
$1.41
United States
Basic Materials
445
GTN
Gray Media, Inc.
+20.79%
$462.40M
$4.49
United States
Communication Services
446
LTGO
Latigo Biotherapeutics, Inc.
+20.66%†
$924.88M
$13.95
United States
Healthcare
447
DNN
Denison Mines Corp
+20.64%
$2.00B
$2.21
Canada
Energy
448
AVLN
Avalyn Pharma Inc.
+20.63%
$1.14B
$25.63
United States
Healthcare
449
PTEN
Patterson-UTI Energy Inc
+20.61%
$5.08B
$13.32
United States
Energy
450
ACIU
AC Immune SA
+20.55%
$220.73M
$2.22
Switzerland
Healthcare
451
HAE
Haemonetics Corporation
+20.49%
$5.44B
$119.65
United States
Healthcare
452
PEGA
Pegasystems Inc
+20.49%
$5.55B
$33.93
United States
Technology
453
P
Everpure, Inc.
+20.45%
$42.31B
$126.98
United States
Technology
454
KRRO
Korro Bio, Inc.
+20.44%
$210.80M
$14.32
United States
Healthcare
455
PAAS
Pan American Silver Corp.
+20.44%
$15.75B
$37.98
Canada
Basic Materials
456
ALMR
Alamar Biosciences, Inc.
+20.43%
$2.12B
$30.60
United States
Healthcare
457
IMNM
Immunome, Inc.
+20.43%
$2.15B
$18.21
United States
Healthcare
458
ZBRA
Zebra Technologies Corporation
+20.33%
$17.09B
$361.26
United States
Technology
459
FTH
Faeth Therapeutics, Inc.
+20.30%
$482.96M
$18.69
United States
Healthcare
460
SAP
SAP SE
+20.30%
$271.26B
$235.02
Germany
Technology
461
OVID
Ovid Therapeutics Inc.
+20.27%
$496.06M
$2.54
United States
Healthcare
462
AXGN
Axogen, Inc.
+20.26%
$2.95B
$49.37
United States
Healthcare
463
NTRA
Natera, Inc.
+20.24%
$59.72B
$414.30
United States
Healthcare
464
TYL
Tyler Technologies, Inc.
+20.23%
$15.68B
$394.30
United States
Technology
465
ISOU
IsoEnergy Ltd.
+20.13%
$565.77M
$8.67
Canada
Energy
466
JANX
Janux Therapeutics, Inc.
+20.11%
$1.07B
$17.47
United States
Healthcare
467
SRRK
Scholar Rock Holding Corporation
+20.10%
$5.35B
$43.90
United States
Healthcare
468
MAN
ManpowerGroup
+20.09%
$2.15B
$46.30
United States
Industrials
469
NAK
Northern Dynasty Minerals, Ltd.
+20.00%
$455.54M
$0.8104
Canada
Basic Materials
470
HYMC
Hycroft Mining Holding Corporation
+19.97%
$1.53B
$16.42
United States
Basic Materials
471
RHI
Robert Half Inc.
+19.95%
$4.48B
$43.73
United States
Industrials
472
CGBD
Carlyle Secured Lending, Inc.
+19.92%
$741.71M
$10.78
United States
Financial Services
473
SENEA
Seneca Foods Corp
+19.82%
$1.08B
$159.78
United States
Consumer Defensive
474
PYPD
PolyPid Ltd.
+19.81%
$109.48M
$5.39
Israel
Healthcare
475
MH
McGraw Hill, Inc.
+19.80%
$2.55B
$13.34
United States
Consumer Defensive
476
MCI
Barings Corporate Investors
+19.77%
$368.10M
$17.88
United States
Financial Services
477
DRTS
Alpha Tau Medical Ltd.
+19.68%
$1.21B
$13.06
Israel
Healthcare
478
RCKT
Rocket Pharmaceuticals, Inc.
+19.61%
$267.85M
$2.44
United States
Healthcare
479
DXPE
DXP Enterprises Inc
+19.56%
$2.71B
$174.46
United States
Industrials
480
TWLO
Twilio Inc.
+19.40%
$31.49B
$205.03
United States
Technology
481
CRGY
Crescent Energy Company
+19.35%
$6.00B
$14.20
United States
Energy
482
NRGV
Energy Vault Holdings, Inc.
+19.30%
$561.88M
$3.09
United States
Industrials
483
USAR
USA Rare Earth, Inc.
+19.20%
$3.61B
$9.62
United States
Basic Materials
484
NTLA
Intellia Therapeutics, Inc
+19.19%
$1.75B
$12.47
United States
Healthcare
485
VCTR
Victory Capital Holdings, Inc.
+19.17%
$6.80B
$110.62
United States
Financial Services
486
STEP
StepStone Group Inc.
+19.15%
$3.56B
$43.22
United States
Financial Services
487
FDS
Factset Research Systems
+19.13%
$11.62B
$329.57
United States
Financial Services
488
DV
DoubleVerify Holdings, Inc.
+19.11%
$2.12B
$13.56
United States
Communication Services
489
CRON
Cronos Group Inc.
+19.08%
$1.22B
$3.30
Canada
Healthcare
490
YSWY
Yesway, Inc.
+19.07%
$1.57B
$24.77
United States
Consumer Defensive
491
CMPS
COMPASS Pathways Plc
+19.03%
$1.60B
$11.57
United Kingdom
Healthcare
492
TRUP
Trupanion, Inc.
+19.03%
$1.32B
$30.13
United States
Financial Services
493
SN
SharkNinja, Inc.
+18.99%
$29.30B
$208.00
United States
Consumer Cyclical
494
FUBO
FuboTV Inc.
+18.98%
$230.16M
$7.62
United States
Communication Services
495
RNAC
Cartesian Therapeutics, Inc.
+18.97%
$196.36M
$6.49
United States
Healthcare
496
BLMN
Bloomin' Brands, Inc.
+18.94%
$905.01M
$10.57
United States
Consumer Cyclical
497
NVCR
NovoCure Limited
+18.94%
$1.54B
$13.15
Switzerland
Healthcare
498
RZLV
Rezolve AI PLC
+18.93%
$608.63M
$1.46
United Kingdom
Technology
499
MFIN
Medallion Financial Corp
+18.91%
$227.76M
$10.10
United States
Financial Services
500
RDNT
RadNet, Inc.
+18.88%
$5.78B
$73.49
United States
Healthcare
Top gain on this page +22.27% SND
Rows on this page 100 ranks 401–500
Page 5 of 44
Period August 2026 closed

The same month on news: the biggest gains on news in August 2026 and the biggest drops, each ranked by the move on the day its story landed.

For moves inside a single day, Today's stock movers ranks the biggest gainers and losers on our alert board in the latest trading session.

Looking for a specific symbol?
MARKET LEADERS
52-WEEK LEADER
MGRT +2,361%
Mega Fortune Company L..
2026 YTD LEADER
MGRT +1,479%
Mega Fortune Company L..
AUG 2026 LEADER
USDE +465%
StablecoinX Inc.
52-Week Top 5 Full List →
1 MGRT +2,360.6% 2 MRNA +687.9% 3 BUUU +663.8% 4 AXTI +652.2% 5 MTC +626.5%
2026 YTD Top 5 Full List →
1 MGRT +1,479.2% 2 BUUU +851.7% 3 MRNA +651.9% 4 ANL +572.5% 5 ENGS +431.9%
August 2026 Top 5 Full List →
1 USDE +465.0% 2 RFAI +288.5% 3 XHG +267.3% 4 CYPH +209.0% 5 VOGX +161.5%
Quick Access: 52-Week 2026 YTD Aug 2026 Market Cap Dividends

This ranking shows the top performing stocks and biggest stock gainers of August 2026, measured from the last close of July to the last close of August.

Monthly performance rankings can reveal price strength, sustained momentum, sector rotation, and event-driven moves that are not visible in one-day movers lists. The table is informational only and does not recommend any stock to buy, sell, or hold.

† Return measured from the start of the stock's current trading history (a recent listing or relisting), not from the start of the month.
Gains are computed on split-adjusted closes, so a split inside the month does not read as a move. This ranking is informational and is not investment advice.